Description
Alpha SDS Plus German Zentro 4 Cutter SDS Plus Drill Bit
The Alpha German Zentro 4 Cutter SDS Plus Drill Bit is engineered for fast, precise drilling in concrete, reinforced concrete, masonry and stone.
Featuring a solid one-piece carbide 4-cutter head, this drill bit delivers low vibration, high durability and smooth drilling performance — even when striking reinforcing steel.
Unlike standard 2-cutter masonry bits, the Zentro 4 cutter head distributes impact forces evenly across four cutting edges, preventing jamming and extending tool life in heavy-duty applications.
Ideal for construction, anchoring, mechanical services and trade professionals who demand reliability.
🔧 Key Features
Solid one-piece carbide 4 cutter head
Prevents seizing when drilling through reinforcing steel
Optimised 4 x 90° symmetry for balanced cutting
Low vibration performance
High torsional strength
High-volume flute for efficient dust removal
Centre tip for pinpoint accuracy
Designed for concrete & reinforced concrete
SDS Plus shank for rotary hammer drills
🧱 Suitable For
Concrete
Reinforced concrete
Masonry
Stone
Bondek® / steel deck plate penetration
🏗 Applications
Mechanical & plumbing anchors
Sleeve anchors & wedge anchors
Concrete fixings
Structural installations
Electrical & HVAC mounting
Rebar drilling environments
